Codes & Standards - Purchase
ISO 9960-1:1992
Draughting instruments with or without graduation -- Part 1: Draughting scale rules
SKU: iso_017862_108236
Published by ISO
Publication Year 1992
1 Edition
9 pages
Product Details
Specifies the main requirements and the accuracy of draughting scale rules, and their graduations in SI units. Two types of draughting scale rules are covered: those for hand use and those for manually operated draughting machines, both for professional use only. Scale rules for use in schools are not included.